Line pipe
Line pipes are intended for the transmission of petroleum natural gas and other flyids Products include over a hundred specifications for the various applications in regular、pressure 、submarine、...

Line pipe Gr.B,X42.X46.X52.X60.X65.X70.X80
Our company export API SPEC 5L line pipe,is used in oil and the oxygen ,in the water, the oil pipe in natural gas industry,and the specification is from 1/2” (21.3mm) to 40”(1016mm), t...

API SPEC 5L Steel Pipe Line
Line PipeApplication:It is used for conveying gas,water,and petroleum of both the oil and natural gas industries.Size(mm):O.D.:21.3-177.8 W.T.:2.77-35 L:max 12000Grade and Chemical Composition (%)...

3PE Steel Pipe Coating Line
3PE Steel Pipe Coating Line is used to coating industry and city construction work in natural gas, coal liquid and oil transport...

API SPEC 5L Gr.B Steel Pipe Line
Line PipeApplication:It is used for conveying gas,water,and petroleum of both the oil and natural gas industries.Size(mm):O.D.:21.3-177.8 W.T.:2.77-35 L:max 12000Grade and Chemical Composition (%)...

API SPEC 5L Steel Pipe Line x52
Line PipeApplication:It is used for conveying gas,water,and petroleum of both the oil and natural gas industries.Size(mm):O.D.:21.3-177.8 W.T.:2.77-35 L:max 12000Grade and Chemical Composition (%)...